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Article

Analysis of gene expression during parabolic flights reveals distinct early gravity responses in Arabidopsis roots.

Plant biology (Stuttgart, Germany) - 1 Jan 2014

Aubry-Hivet D, Nziengui H, Rapp K, Oliveira O, Paponov I A, Li Y, Hauslage J, Vagt N, Braun M, Ditengou F A, Dovzhenko A, Palme K

Abstract excerpt

Plant roots are among most intensively studied biological systems in gravity research. Altered gravity induces asymmetric cell growth leading to root bending. Differential distribution of the phytohormone auxin underlies root responses to gravity, being coordinated by auxin efflux transporters from the PIN family. The objective of this study was to compare early transcriptomic changes in roots of Arabidopsis...

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PMID: 24373012
DOI: 10.1111/plb.12130

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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